#include "mainwindow.h"
#include "ui_mainwindow.h"
#include <QDebug>
MainWindow::MainWindow(QWidget *parent)
    : QMainWindow(parent)
    , ui(new Ui::MainWindow)
{
    ui->setupUi(this);
    QMenuBar* menubar = new QMenuBar();
    this->setMenuBar(menubar);
    QMenu* menu1 = new QMenu("文件(&F)");
    QMenu* menu2 = new QMenu("编辑(&V)");
    QAction* action1 = new QAction("打开(&P)");
    QAction* action2 = new QAction("保存(&S)");
    menubar->addMenu(menu1);
    menubar->addMenu(menu2);
    menu1->addAction(action1);
    menu2->addAction(action2);
    connect(menu1, &QMenu::triggered, this, &MainWindow::handle1);
    connect(menu2, &QMenu::triggered, this, &MainWindow::handle2);
    connect(action1, &QAction::triggered, this, &MainWindow::handle3);
    connect(action2, &QAction::triggered, this, &MainWindow::handle4);

}

MainWindow::~MainWindow()
{
    delete ui;
}

void MainWindow::handle1()
{
    qDebug() << "文件";
}
void MainWindow::handle2()
{
    qDebug() << "视图";
}
void MainWindow::handle3()
{
    qDebug() << "打开";
}
void MainWindow::handle4()
{
    qDebug() << "保存";
}

